Silicon Valley

The guys struggle to find funding for Pied Piper's video chat app to keep up with their rapidly growing user base; Erlich faces resistance from Big Head's father; Jack steps on Gavin's toes at Hooli; Richard gets sage advice.

Richard butts heads with Dinesh; Erlich makes a play to be involved in Jian-Yang's new app; Jared sets ground rules in his friendship with Richard; Gavin's paranoia over Jack's enthusiasm causes him to make a rash decision.

An overtired Richard pushes himself to the brink of sanity; Erlich pressures an uncooperative Jian-Yang; Monica sets a trap at Raviga; Dinesh goes on a date; Big Head enters the world of academia; Gavin faces an unknown future.

When Richard reaches out to an unlikely ally, Jared worries about the company he keeps; Gilfoyle gets tough on security in the wake of Dinesh's latest dalliance; Erlich takes matters into his own hands.

Cracks in Richard's latest partnership become more apparent when he has to deal with an unexpected interloper; Dinesh scrambles to find a way out of his new relationship; Monica learns of surprising developments at Raviga.

Richard crosses paths with a contentious figure from Pied Piper's past; Erlich reaches out to Monica and Laurie in search of a new endeavor; a launch gone wrong finds Dinesh and Gilfoyle at war, while Jared tries to keep the peace.

Richard takes on a patent troll; Gilfoyle battles a smart fridge; Jared embraces multiple identities; Erlich tries to spend time with a new crowd.

Richard ponders a deal with the tech world's latest "it" boy; Jack faces setbacks.

The Pied Piper guys attempt to pull off a stealth mission at Hooli-Con; Erlich goes on a trip to regain his mojo.

Richard finds himself in a web of lies, giving Jared cause to plan his exit; Jack bets big; Gavin plots a comeback.